Twister Arm Trainer Style:Black & Blue - Strength approx 60-100lbs With the included remote control

With the included remote control

Under Bluetooth mode

S20/S 8 /9 /10

Batterie: 1200 mAh

Twister Arm Trainer Style:Black & Blue - Strength approx 60-100lbs With the included remote controlFEATURS Unique full upper body fitness equipment: Torque stick as your personal workout trainer and helping you get a killer chest workout, Through the training guide chart. Strength bar work multiple muscle groups with precision, including chest, arms, biceps, abs, shoulders and back, and thigh muscles. Mulit functional strength training machine: This muscle training bars is different from a traditional arm workout bar in that it stimulates more